New RAM getting rejected by MBP

Discussion in 'MacBook' started by komatsu, Apr 30, 2017.

  1. komatsu macrumors 6502

    Joined:
    Sep 19, 2010
    #1
    MacBook Pro system

    Existing RAM = DDR3 8500S

    New RAM = Crucial DDR3 1600

    Beeping noise when new RAM insert. Goes away the minute the RAM is removed.

    Any ideas?
     
  2. robvas macrumors 68020

    Joined:
    Mar 29, 2009
    Location:
    USA
    #2
    If it is an older MBP you will need PC3-8500, the newer RAM won't work
     
  3. MyopicPaideia macrumors 68000

    MyopicPaideia

    Joined:
    Mar 19, 2011
    Location:
    Trollhättan, Sweden
    #3
    Wrong forum. Please go to Macbook Pro forums.
     

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